so95

 Please find a way to connect these 2 points.

If so, then in this situation only IO4 pin can be used. no can't use S3's SPI and LED, right?, or is there another way

@Lzw655  Can we read analog with Pin?

If so, then only IO4 and IO19 can be used on this board. but it is used for LED and USB, which is quite inconvenient. If there is an upgrade...

When will the ESP-P4 development board be released? Because I am preparing to deploy the project, in large quantities

Somehow, could you sell me one in advance so I can research it first :D

Can I ask for design files (dfx, etc). some format that can be imported into design. instead of the dpf file that the document provides. I am designing an expansion...

 If so, I have to redraw. but it will have the risk of errors between related departments


@radioralph Is it Ok?